baber/WOPTO huggingface dataset:
Patent JP-H03236209-A (JP)
Title: Extra-winding and removing method for coil winding machine
Inventor: SOYAMA MITSUYOSHI
IPC: B65H81/02
Filed: 1990-02-14
Abstract: PURPOSE:To simplify the operation of a nozzle, to shorten winding and unwinding times and to prevent defective cutting of wire by winding the wire between a product coil and the nozzle around a winding and unwinding wheel which is rotated in synchronization with the rotary shaft of the product surrounding the outer surface of the product at the same axial center, and removing the wire in the different direction from the rotary shaft. CONSTITUTION:The bobbin of a product is inserted and fixed in a spindle shaft 12 to which a timing pulley 13 and an extra-winding wheel 8 are attached. A piece of wire 3 is guided to the product and the extra-winding wheel 8 through a bearing roller 9 and a nozzle 4 which are attached to a NCXYZ table and the like. A chuck 14 for grasping the wire that is wound around the extra-winding wheel 8 is attached to a device 19 which is operated in the directions of arrows A, B and C. A bobbin 1 is set on a spindle shaft 12 and rotated. The winding is performed and stopped. The nozzle 4 is moved to the part 7 on the side of the end of the winding. Terminal winding is performed by spiral operation. Then, the nozzle is moved to the outside of the extra-winding wheel 8. The coil 2 and the winding and unwinding wheel 8 are rotated in synchronization, and the wire 3 is wound around the extra-winding wheel 8. Thereafter, the wiring 3 between the terminal 7 and the wheel is cut. The chuck 14 holds the wire of the extra-winding wheel 8, then lowers, pulls and removes the wire.
Patent JP-H06250600-A (JP)
Title: Projection type display
Inventor: TANAKA KEIJI
IPC: G02F1/1334
Filed: 1993-02-23
Abstract: PURPOSE:To provide a bright display with a simple structure and high utilizing efficiency of light by using a liquid crystal composite generating a difference of layered refraction factors depending on the ratio of liquid crystal to a polymer material or the magnitude of the liquid crystal area in the polymer material. CONSTITUTION:An optical element has a multilayer structure consisting of a polymer material 505 and a liquid crystal 506 between transparent electrodes 503 and 504. Since the refraction factor of the liquid crystal 506 is changed by electric field, the refraction factor difference between the liquid crystal and the polymer material can be changed. When no voltage is applied, the multilayer structure having the refraction factors of the polyemer material 505 and the liquid crystal 506 is formed, and a reflected light 509 of a specified wavelength band is provided from the optical property of the multilayer structure, and the light having other wavelength is provided as a transmitted light 510. When a voltage is applied, and the refraction factor of the liquid crystal 506 is changed to minimize the refraction factors of the polymer material 505 and the liquid crystal 506, the multilayer structure is extinguished, and an incident light 508 is provided as the transmitted light 510 as it is. Thus, the reflection/ transmission of the light of the specified wavelength band can be electrically controlled.
Patent JP-H06252251-A (JP)
Title: Delivering equipment
Inventor: OTSUKA HIROMI
IPC: H01L21/68
Filed: 1993-02-23
Abstract: PURPOSE:To provide a delivering equipment wherein equipment constitution can be simplified, and equipment cost can be reduced by decreasing the number of components. CONSTITUTION:A cassette mounting part 11 of a wafer loader is constituted to be movable in the horizontal direction. By moving the cassette mounting part 11 in the state that a water sensor 15 is made to protrude from the aperture 14, it is detected whether a semiconductor wafer 12 is accommodated in each slot of the wafer cassette 13.
Patent JP-H08230728-A (JP)
Title: Crawler traveling device of agricultural machinery
Inventor: TONARI ATSUSHI
IPC: B62D55/088
Filed: 1995-02-22
Abstract: PURPOSE: To surely prevent the disadvantages that a large lump of earth gets on the root of crops planted in an unmowed land to lay the crops and that in the next reaping process, a reaper runs into the lump of earth remaining near the root of the crops to damage a reaping blade or cause the early abrasion of the blade by crushing the lump of earth in the periphery of a grounded rolling wheel even if the lump of earth becomes larger. CONSTITUTION: Plural earth crushing bar-like members 13 are disposed in such a manner as to be respectively projected from the inner peripheral part of an outer wheel body 4a like an outward cantilever on the outer wheel body 4a of the outward opened bowllike inner wheel body 4b and the outer wheel body 4a in an outer rolling wheel type grounded rolling wheel 4.
Patent JP-S58151151-A (JP)
Title: Transfer control system of variable length packet
Inventor: HIWATARI YOSHIMI
IPC: H04L29/10
Filed: 1982-03-03
Abstract: PURPOSE:To improve processing ability, by providing a communication controller transmitting a packet split into a header and a data section, as a preprocessing device of an on-line data processor. CONSTITUTION:When a packet is transmitted from a digital data communication network 1 via a digital transmission line 2, a communication controller 3 receives and stores the packet, the length of the packet is calculated and recorded, and after the end of reception of the packet, the reception of packet is reported to a packet processing controller 6. When the processor 6 determines the header length, a packet processing area 5 is once relieved and a part of the area 5 corresponding to the length subtracting the header length from the packet entire length is ensured, the header length is designated to the device 3 and a data transfer instruction is transmitted. When the device receives the data transfer instruction, the part of the header length is eliminated and only the data part is transferred to the packet processing area 5.
Patent JP-H05228955-A (JP)
Title: Laminating press device
Inventor: SEKINE HIDEO
IPC: B29K105/06
Filed: 1992-02-20
Abstract: PURPOSE:To detect the slip-start of a stainless plate, etc., positively without generating erroneous operation automatically in a laminating press device holding a laminating material between hot plates and pressing and heating-forming the material under decompression. CONSTITUTION:A laminating press device constituted so that a laminating material, in which a copper foil and a prepreg are superposed, and a stainless plate are held between hot plates 3 and heated and formed while being pressed by a hydraulic ram 2 in a chamber 7 wrapped by a vacuum partition wall 6 and being under a decompressed state is installed. Detecting bars 9, upper ends of which are fixed to the ceiling section of the chamber 7 and which are suspended in a rockable manner, and mechanical detecting units 12 composed of limit switches 10 mechanically detecting displacement in the horizontal direction of the detecting bars 9 and guides 11 regulating the direction of the displacement of the detecting bars 9 are disposed adjoined to the four sides of the hot plates 3 respectively on the outside within a forming range organized of the hot plates 3.
Patent JP-2000229717-A (JP)
Title: Straight feeder
Inventor: AOKI YASUHIRO
IPC: B65G25/00
Filed: 1999-02-10
Abstract: PROBLEM TO BE SOLVED: To ensure exact positioning and power transmission wherever a carriage part is located by keeping a belt deformation amount constant. SOLUTION: A rack part is arranged on a surface of a movable member 1 which is movable in a longitudinal direction, and a pair of guide members 4 are arranged with a clearance with the movable member 1. A cogged belt 3 is arranged on the rack part side of the movable member 1 and meshes with the rack part between a guide member 4 and the end of the movable member 1. A curved part 3a where the cogged belt 3 does not mesh with the rack part is arranged between both the guide members 4 and the cogged belt 3 meshes with a drive sprocket 2 in the curved part 3a.
Patent JP-H08226299-A (JP)
Title: Recording device in bolt tightening operation
Inventor: TANIMOTO KIMIMASA
IPC: E21F17/00
Filed: 1995-02-22
Abstract: PURPOSE: To measure and record bolt tightening operation automatically by measuring and recording tightening torque and a tightening time on the basis of a signal from a nut runner, by which tightening operation is conducted, and synthesizing tightening torque and the tightening time with operation reservation. CONSTITUTION: In a centralized controller 18, reservation data containing the place of operation, the order of operation, target torque, etc., by which tightening is conducted, are prepared, and transmitted to controller slave stations 17a, 17b. Tightening torque target values are transmitted to nut runner controllers 16a, 16b in each slave station 17a, 17b, and tightening torque at the time of tightening operation is measured and recorded. A bolt box 13 is rotated and tightening operation is performed when an operation switch 14 for nut runners 11a, 11b is depressed, and the revolution of the bolt box is stopped when a load current reaches a target value or more.  When operators 11a, 11b depress a tightening completion switch 15, the maximum value of the current during a time when the switch 15 is pushed next is conserved as tightening torque, and measured data are prepared and transmitted to the centralized controller 18, and synthesized with the reservation data, thus preparing operation recording.
Patent JP-S54126911-A (JP)
Title: Dc motor
Inventor: YAMAUCHI HIROYUKI
IPC: H02K29/00
Filed: 1978-03-24
Abstract: PURPOSE:To obtain almost definite composite rotation torque by the procedure in which an interlinkage flux changeable in an almost triangular wave state and a square-wave current switchable  every specific electrical angle of the same phase as the interlinkage magnetic flux are given to the  2-phase coil having phase difference as much as the odd multiple of specific electrical angle. CONSTITUTION:The coils 13a and 13b and 14a and 14b of the phases A and B are provided in  a phase difference as much as the integral multiple of 2 pi(pi) at electrical angle and also in the  same phase and then connected in series respectively. The coils 13a and 13b and 14a and 14b are  each provided in a phase difference as much as the odd multiple of pi(pi)/2 at elecrical angle, and  the winding pitch of each coil is provided in the phase difference of pi(pi) at electrical angle and  interlinkage magnetic flux is made into an almost trianglar wave form by the magnetizing pattern  of the rotor magnet 5. The position detectors 15 and 16 of the phases A and B are provided in  electrically same phase at a position as much as the integral multiple of 2 pi(pi) on two coils of  the phases A and B. Thus, a square- wave current switchable in the positive and negative directions every pi(pi) at electrical angle is flowed in the two coils of the phases A and B at the position detectors 15 and 16 and the composite rotation torque of the phases A and B over the whole rotation angle can be made almost definite.
Patent JP-H11165496-A (JP)
Title: Image receiving body and printer device
Inventor: SUZUKI YOSHITAKA
IPC: B44C1/17
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To provide an image receiving body for recording having an appearance quality which is equivalent to silver salt photograph by a method wherein the image receiving body for recording is formed of a supporting sheet, a release layer and an image receiving layer, and for the image receiving layer, pre-cut parts are provided so that a frame may be formed around it, and the image receiving body for recording is constituted in such a manner that when the image receiving layer is separated from the supporting sheet, the release layer remains on the supporting sheet. SOLUTION: This image receiving body 1 for recording is constituted by laminating an image receiving layer 1a, a supporting sheet 1b and a release layer (adhesive layer) 1c. Then, when the image receiving layer is separated from the supporting sheet 1b, the release layer 1c remains on the supporting sheet 1b side, and the image receiving body 1 for recording is constituted in a manner to prevent the adhesion of the release layer 1c from remaining on the image receiving layer 1a. Also, a cut line 1e of a square shape or the like is formed on the image receiving layer 1a, and the inside (pre-cut part 1g) and the outside (frame 1f) of the cut line 1e can be divided. For the pre-cut part 1g, a plurality of them are provided, and an identification (detection) mark 1d in order to identify the number of the pre-cut parts 1g is provided on the frame 1f.  The image receiving layer 1a is formed preferably by a thickness of 150-300 μm.
Patent JP-S56130518-A (JP)
Title: Burning device of liquid fuel
Inventor: OOTSUKI TOSHIO
IPC: F23D11/34
Filed: 1980-03-17
Abstract: PURPOSE: To perform a steady combustion, by a method wherein an atomized fuel feed pipe is installed in an inclined state so that the pipe on the side of a fuel atomizer is lowered, and unburned liquefied fuel, adhered to the inner wall of the feed pipe and path, is collected to the fuel atomizer.  
     CONSTITUTION: In a liquid fuel burning device consisting of a fuel atomizer 1, a combustion chamber 14, a blower 7, a valve mechanism 12, and an auxiliary air pipe 15 and the like, an atomized fuel feed pipe 13 is installed in a tilted state so that a part on the side of the fuel atomizer 1 is lowered. This enables atomized fuel to pass through the atomized fuel feed pipe 13 and to be exhausted from the lower part of the combustion chamber 14. During said passage, liquefied fuel, adhered to the inner wall surface of the atomized fuel feed pipe 13 and to an atomized fuel path in a combustion chamber 10, is collected to the atomized fuel feed pipe 13 through a drain hole 26', and is further collected to the atomized fuel generator 1. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08228219-A (JP)
Title: Telephone set
Inventor: SASANUMA HIDEKI
IPC: H04M1/27
Filed: 1995-02-22
Abstract: PURPOSE: To provide a telephone set in which a troublesome call is surely registered without consumption of useless time. CONSTITUTION: When a mischievous call is received, a control section 9 controls a line acquisition circuit 3 to acquire a telephone line 2 after the end of speech by operating a specific button provided to an operation button 8. On the other hand, a telephone number to register the mischievous call to the 'mischievous call refusal service' served by the NTT is read from a memory provided by the control section 9. Then a dialing circuit 13 dials the telephone number to register the mischievous call.
Patent JP-S61194052-A (JP)
Title: Straight-chain heptamine
Inventor: OSHIMA YASUO
IPC: C07C209/48
Filed: 1985-02-22
Abstract: NEW MATERIAL:The compound of formula I. USE:Raw material of pharmaceuticals and industrial chemicals. It has physiological activities to protect DNA and RAN against thermal denaturation, to promote the synthesis of proteins, and to activate enzymes, etc. PREPARATION:1mol of norspermidine of formula II is subjected to the addition reaction to 2mol of acrylonitrile in a solvent such as t-butanol, ethanol, etc., and the resultant compound of formula III is reduced with NaBH4 and CoCl2 in an aqueous solution to obtain the pentamine of formula IV. 1mol of the pentamine is added with 2mol of acrylonitrile by the same method as above, and the product is reduced to obtain the objective compound of formula I.
Patent JP-H09231774-A (JP)
Title: Ferroelectric memory device
Inventor: SUGIYAMA HISANOBU
IPC: H01L21/8247
Filed: 1996-02-21
Abstract: PROBLEM TO BE SOLVED: To realize a ferroelectric memory device that can ensure a read margin best including when characteristics are varied due to the temperature change during the operation or being left at a high temperatures. SOLUTION: A bit line capacity Cb is set at a point where the difference of polarization amounts at intersections of the bit line capacity Cb and a hysteresis curve of a ferroelectric capacitor at a lowest temperature in a temperature range ensuring the operation of a device and a hysteresis curve at a highest temperature in the range is equal to or larger than the reduced amount of a remaining polarization. Accordingly, a potential difference ΔVb1 of bit lines can be set not to change or increase even by a rise of operation temperature in the temperature range. In other words, a read margin is not deteriorated even when the remaining polarization Pr is worsened due to the operation temperature rise.
Patent JP-H03237539-A (JP)
Title: Electronic disk device
Inventor: MIZOGUCHI HIRONORI
IPC: G06F3/08
Filed: 1990-02-14
Abstract: PURPOSE:To perform error correction up to two bits with a simple constitution by using a syndrome conversion ROM to perform the error correction. CONSTITUTION:Data and an error check code (ECC) read out from a memory circuit 1 are inputted to a cyndrome generating circuit 21 to generate a syndrome. The syndrome is given as the address to syndrome conversion ROMS 22 and 23, and thereby, a value larger than the data bit width read out from the circuit 1 is outputted from the ROM 22 as the error position of a first bit in the case of an address having error in the first bit. A value larger than the data bit width is outputted from the ROM 23 as the error position of a second bit in the case of an address having error in the second bit. Error up to two bits if data read out from the circuit 1 is corrected through error position decoding circuit 24 and 25, an OR circuit 26, and an XOR circuit 27. Thus, error of two bits is corrected with the simple constitution.
Patent JP-S58152919-A (JP)
Inventor: SAKAMOTO YUUZOU
IPC: F16B25/10
Filed: 1982-03-04
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02213546-A (JP)
Title: Roof construction
Inventor: KAWAZOE TSUTOMU
IPC: E04B7/02
Filed: 1989-02-14
Abstract: PURPOSE:To install a roof panel directly on lateral supporting members without using any separate connecting metal pieces by providing a slant piece, inclined at a roughly the same angle as the grade of an inclined roof, on the lateral supporting member. CONSTITUTION:A slant piece 3 inclined in the slanting direction of an inclined roof R is provided onto lateral supporting members 2 supporting the inclined roof R and positioned horizontally at heights higher or lower in sequence. Next, a roof panel 7 with a frame 6, made by connecting slant vertical members 4, 4 to each other by means of lateral members 5, 5, is placed on the slant pieces 3 of the lateral supporting members 2, 2. In this case, the lateral supporting members 2 includes a ridge piece 14, provided at the top of a strut member 13 stood on a roof beam 12, a purline 15, and a fascia purline 16 positioned at eaves. These lateral supporting members 2 are positioned horizontally in parallel to each other by varying the height of the strut members 13 to raise or lower the height in sequence. Thus roofing work can be facilitated, working efficiency can be increased, and work period can be shortened.
Patent JP-S58152126-A (JP)
Title: Controller for supercharger of supercharged diesel engine
Inventor: NAGATO KIYONORI
IPC: F02B37/12
Filed: 1982-03-03
Abstract: PURPOSE:To suppress suction at a low load time and enable effective reducing of NOX through a simple structure wit neither suction system bypass and nor throttle valve, by installing a low-load detector and a braking device for stopping the operation of a supercharger in a suction path by means of a detecting signal. CONSTITUTION:When an engine load is brought to a low-load condition below a given value, a low-load condition detecting signal is outputted from a deciding circuit 14, a controller actuates and simultaneously an on-off valve 17 on a bypass path 16 is opened. As a result, a supercharger 5 stops operating to suspend a supercharging function. In which case, a blower 6 is standing in a flow path in a condition to be brought to a stop, and serves as a resistance against suction air to obtain also a function to throttle suction air. Thus, a quantity of air sucked is reduced compared with that which is sucked in case no supercharger is mounted, and in a diesel engine in which surplus air is originally sucked at a low-load time, suction air is appropriately suppressed. This reduces a combustion temperature at the inside of an engine and decreases NOX.
Patent JP-S57151507-A (JP)
Title: Piling up method and distributively piling up device of bedding pile
Inventor: YAMANA SHINICHIROU
IPC: B65G47/44
Filed: 1981-03-12
Abstract: PURPOSE:To stack ores equally on each side slope of a piled up pile, by dividing the dropping channel of piling ores exactly in two on its route and distributing the ores equally to each side slope at the time of dropping the ores from a stacker boom head. CONSTITUTION:A distributing plate 5 for dividing the turning direction of ore into two is fixed to the inside of the upper part 4a of a shoot body which is located under a boom head, 1a, and opened to the dropping route of ores and, on the other hand, each pressure sensing plate 6, 7 arranged so as to bar a part of  a passage allowing ores to pass through is fixed to the inside of each branch part 4b, 4c of the lower part of the shoot body. The pressure sensing plates 6, 7  sense the quantity of ores passing the branch parts as pressure, and when the  ores flow in large quantities, large pressure is detected. Then, the shoot body 4  loses its ballance, and turns to the direction in which the sensed pressure is  larger. As the result, equal distribution becomes possible.
Patent JP-H10226884-A (JP)
Title: Device and method for producing carbon film-coated plastic container
Inventor: SHIMAMURA HIDENORI
IPC: C23C16/26
Filed: 1997-02-19
Abstract: PROBLEM TO BE SOLVED: To coat even a container having a protrusion directed outward from its outer surface without any spot at the time of forming a hard-carbon coating film on the inner wall face of the plastic container. SOLUTION: A plastic container B is placed in the vacuum chamber 10C of an external electrode 10, and a hard-carbon film is formed on the inner wall face of the container by the plasma produced between the external electrode and an internal electrode 11 inserted in the container B. In this case, intervening rings 12 and 13 with their inner wall face having almost the same shape as the external shape of the mouth B' of the container B on which a support ring Bb is formed are attached to the mouth B', the rings 12 and 13 and the container B together are put in the vacuum chamber 10C of the external electrode 10, and the gap between the inner wall face of the vacuum chamber 10C and the periphery of the container B is filled up.
Patent JP-S54128578-A (JP)
Title: Pyridine sulfenic acid amide and ester, their preparation, and carcinostatic action improver
Inventor: MATSUEDA REI
IPC: A61K31/4427
Filed: 1978-03-25
Abstract: NEW MATERIAL:A pyridinesulfenic acid derivative of formula I: (A is formula II or R 3 -0-, R 1  and R 2  are groups selected from H, 1W4C alkyl, phenyl, substituted phenyl, and heterocyclic groups comprising one or two or more atoms of N, O, and S; R 3  is 1W4C alkyl, dialkylaminoalkyl group, etc.) and its salt.  
     EXAMPLE: 3-Nitro-2-pyridinesulfenamide.  
     USE: Carcinostatic improvers with low toxicity.  
     PROCESS: A pyridinesulfenyl halide of formula III: (X is halogen) is reacted with an active hydrogen-containing compound of the formula HA, prefereably in the presence of a base, e.g, triethfamine, in an inert organic solvent, e.g. dichloromethane, at 0°C to room temperature to give the compound of formula I. The compound of formula II is novel, and can be abtained by bringing a disulfide of formula IV into contact with halogen in a suitable solvent. 
     COPYRIGHT: (C)1979,JPO&Japio